For many of us, vending machines were our savers at least once. At hospitals, airports, parking lots, or motel lobbies, they saved thousands of people from hunger, cheered them up a little but sometimes a little is a lot.
What do you look at when passing a vending machine? What is inside? Have you ever paid attention to a lock it is equipped with? Usually, these machines use tubular locks. However, they are widely used for public buildings, securing people’s items in gyms, for example.
Let’s take a look at the lock type that secures the many types of food products that are inside a vending machine, why it’s so great for this purpose, and its advantages and disadvantages.
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